VDW Series S = 5.0 600 500 400 300 200 100 VDW304 S = 8.0 900 800 700 600 500 400 300 200 Flow rate Q l/min (ANR) Viewing the graph The sonic range pressure to generate a flow rate of 300l/min (ANR) for orifice 2.3 (VDW20) is P1 approx. 0.77MPa, for orifice 3 (VDW30) is P1 approx. 0.45MPa, for orifice 4 (VDW30) is P1 approx. 0.24MPa.
Output specifications (Vacuum switch) NPN open collector, single output Analog, no output, 3 turn setting 14 Electrical entry 24, 12, 6, 5, 3 VDC/100, 110, 200, 220 VAC NPN open collector, single output Analog, no output, 200 degree setting 15 G H L LN LO M MN MO Lead wire length 300 mm Lead wire length 600 mm With lead wires (Length 300 mm) Without lead wires Without connector With lead
Refer to page 600 for applicable fittings. Symbol 4 5 5 4 5 FLUID OUT AIR SUP Note 1) The port size of the pilot port is 1/4". Note 2) The thread type is applied to the pilot port thread and the female thread piping connection. Refer to pages 622 and 623 for related products.
Bearing Type: L (Ball bushing bearing), Bore Size: 40mm, Port Type: Bore 12-16: M5x0.8; Bore 20-100: Rc, Stroke: 50mm, Auto Switch: M9NW--Solid State, 2-color Indication, 3 Wire NPN, Horizontal, Lead Wire or Prewired Connector: Z (5m)
Bearing Type: M (Slide bearing), Bore Size: 12mm, Port Type: Bore 12-16: M5x0.8; Bore 20-100: Rc, Stroke: 75mm, Auto Switch: M9NW--Solid State, 2-color Indication, 3 Wire NPN, Horizontal, Lead Wire or Prewired Connector: Z (5m)
Bore Size: 16mm, Port Thread: M thread: ø12 to ø32, Rc: ø40 to ø100, Stroke: 10mm, Auto Switch: M9NW--Solid State, 2-color Indication, 3 Wire NPN, Horizontal, Lead Wire or Prewired Connector: Z (5m)
Bore Size: 25mm, Port Thread: M thread: ø12 to ø32, Rc: ø40 to ø100, Stroke: 30mm, Auto Switch: M9NW--Solid State, 2-color Indication, 3 Wire NPN, Horizontal, Lead Wire or Prewired Connector: Z (5m)
Bore Size: 25mm, Port Thread: M thread: ø12 to ø32, Rc: ø40 to ø100, Stroke: 50mm, Auto Switch: M9NW--Solid State, 2-color Indication, 3 Wire NPN, Horizontal, Lead Wire or Prewired Connector: Z (5m)
Bearing Style: M (Slide Bearing), Bore Size: 15mm, Port Thread: Bore 6-25: M Thread; Bore 32: Rc, Piping: Standard Porting, Stroke: 30mm, Auto Switch: M9NW--Solid State, 2-color Indication, 3 Wire NPN, Horizontal, Lead Wire or Prewired Connector: Z (5m)
Bore Size: 16mm, Opening & Closing Stroke: Short Stroke, Body Option: Axial Direction Ported, Auto Switch: M9NW--Solid State, 2-color Indication, 3 Wire NPN, Horizontal, Lead Wire or Prewired Connector: Z (5m)
Bore Size: 16mm, Opening & Closing Stroke: 1 (Middle Stroke), Body Option: R (Side Ported Type), Auto Switch: M9NW--Solid State, 2-color Indication, 3 Wire NPN, Horizontal, Lead Wire or Prewired Connector: Z (5m)
Finger Stroke: Standard, Bore Size: 16mm, Action: D (Double Acting), Finger Material: Carbon Steel, Dust Cover: Chloroprene Rubber (CR), Auto Switch: M9NW--Solid State, 2-color Indication, 3 Wire NPN, Horizontal, Lead Wire or Prewired Connector: Z (5m)
Bore Size: 8mm, Opening & Closing Stroke: Short Stroke, Body Option: Axial Direction Ported, Auto Switch: M9NW--Solid State, 2-color Indication, 3 Wire NPN, Horizontal, Lead Wire or Prewired Connector: Z (5m)
Bore Size: 8mm, Thread: M Thread:8~25 Bore, Rc: 32 Bore, Stroke: 8mm, Finger Option: 2 [Tapped on All Faces (5 Surfaces Including End Surface)], Stroke Adjusting Unit: A (Yes), Scraper: No, Auto Switch: M9NW--Solid State, 2-color Indication, 3 Wire NPN, Horizontal, Lead Wire or Prewired Connector: Z (5m)
Bearing Type: M (Slide bearing), Bore Size: 25mm, Port Type: TN (NPT), Stroke: 100mm, Auto Switch: M9NW--Solid State, 2-color Indication, 3 Wire NPN, Horizontal, Lead Wire or Prewired Connector: Z (5m)
Bearing Type: M (Slide bearing), Bore Size: 25mm, Port Type: TN (NPT), Stroke: 50mm, Auto Switch: M9NW--Solid State, 2-color Indication, 3 Wire NPN, Horizontal, Lead Wire or Prewired Connector: Z (5m)
Bearing Type: M (Slide bearing), Bore Size: 32mm, Port Type: Bore 12-16: M5x0.8; Bore 20-100: Rc, Stroke: 75mm, Auto Switch: M9NW--Solid State, 2-color Indication, 3 Wire NPN, Horizontal, Lead Wire or Prewired Connector: Z (5m)
Bearing Type: M (Slide bearing), Bore Size: 32mm, Port Type: Bore 12-16: M5x0.8; Bore 20-100: Rc, Stroke: 100mm, Auto Switch: M9NW--Solid State, 2-color Indication, 3 Wire NPN, Horizontal, Lead Wire or Prewired Connector: Z (5m)
Bearing Type: M (Slide bearing), Bore Size: 32mm, Port Type: Bore 12-16: M5x0.8; Bore 20-100: Rc, Stroke: 50mm, Auto Switch: M9NW--Solid State, 2-color Indication, 3 Wire NPN, Horizontal, Lead Wire or Prewired Connector: Z (5m)
Bore Size: 25mm, Port Thread Type: Nil [M Thread (16mm, 25mm) or Rc Thread (32mm, 50mm)], Body Type: Basic Type, Auto Switch: M9NW--Solid State, 2-color Indication, 3 Wire NPN, Horizontal, Lead Wire: Z (5m)